Table 2.

Adipose tissue protein spots significant in the OPLS-DA analysis and identified by LC-MS/MS.

Protein name	Protein abbreviation	Normalized spot volume controls	Normalized spot volume CKD	Loading value in OPLS-DA
Proteins with lower expression in CKD
Vimentin_1	VIME	1.58 ± 0.26	0.94 ± 0.28a	−0.1675
Vimentin_2	VIME	1.29 ± 0.56	0.68 ± 0.35a	−0.1372
Serum albumin_1	ALBU	2.52 ± 1.05	1.31 ± 0.54a	−0.1140
Annexin A5_1	ANXA5	2.15 ± 1.38	0.95 ± 0.77b	−0.1003
Proteins with higher expression in CKD
α-1-Microglobulin/bikunin precursor	AMBP	0.53 ± 0.13	2.14 ± 0.52a	0.1734
Glycerol-3-phosphate dehydrogenase [NAD(+)], cytoplasmic	GPDA	1.02 ± 0.29	1.67 ± 0.41a	0.1438
Glyceraldehyde 3-phosphate dehydrogenase	GAPDH	1.10 ± 0.42	1.88 ± 0.59a	0.1438
Annexin A6	ANXA6	1.09 ± 0.34	2.28 ± 0.70a	0.1399
Transthyretin	TTHY	1.17 ± 0.43	2.73 ± 0.95a	0.1323
α-1-Antitrypsin_1	A1AT	1.20 ± 0.45	1.78 ± 0.51b	0.1306
α-1-Antitrypsin_2	A1AT	1.16 ± 0.44	1.66 ± 0.46b	0.1259
14-3-3 protein zeta/delta	1433Z	1.21 ± 0.32	1.74 ± 0.56b	0.1036
Vimentin_3	VIME	1.49 ± 0.72	2.08 ± 0.82	0.1024
Vimentin_4	VIME	1.42 ± 0.62	1.91 ± 0.79	0.0971
Annexin A5_2	ANXA5	1.11 ± 0.54	1.67 ± 0.75	0.0947
α-1-Antitrypsin_3	A1AT	1.42 ± 0.49	1.53 ± 0.50	0.0907
14-3-3 protein epsilon	1433E	1.20 ± 0.35	1.48 ± 0.42	0.0858
Serum albumin_2	ALBU	1.13 ± 0.23	1.25 ± 0.18	0.0839

In cases in which 2 or more spots were identified as the same protein, spots are distinguished by successive numbering (e.g., vimentin_1, vimentin_2 etc.).

^aP ≤ 0.01 for differences between groups (Student t test).

^bP ≤ 0.05 for differences between groups (Student t test).